This is a Bluetooth headset featuring a 10m receiving range and a 5m mic effective range. The compact size promises easy carrying and storage. This reliable Bluetooth headset in blue and black allows you to make phone calls in a hands-free way.

• Receiving range: 10m, 360°.
• Mic effective range: 5m.
• Frequency response: 20-20KHz.
• Working voltage: 3.3-3.7V.
• Impedance: 32Ω.
• Mic frequency response: 5kHz.